Tapered roller bearings, single row - 33113 R/Q

33113 R/Q Dimensions
d 65mm
D 110mm
T 34mm
d188.33mm
D1 116mm
B 34mm
C 26.5mm
C1 5.5mm
r1,2min.1.5mm
r3,4min.1.5mm
a 34mm
Abutment dimensions
damax.74mm
dbmin.72mm
ramax.1.5mm
Calculation data
Basic dynamic load ratingC 142kN
Basic static load ratingC0 208kN
Fatigue load limitPu 24kN
Reference speed  4300r/min
Limiting speed  5600r/min
Calculation factore 0.4 
Calculation factorY 1.5 
Calculation factorY0 0.8 
Mass
Mass bearing  1.324kg

Tapered roller bearings, single row - 31330 XJ2

31330 XJ2 Dimensions
d 150mm
D 320mm
T 82mm
d1234.13mm
B 75mm
C 50mm
r1,2min.5mm
r3,4min.4mm
a 96mm
Abutment dimensions
damax.181mm
dbmin.168mm
Damin.251mm
Damax.302mm
Dbmin.300mm
Camin.9mm
Cbmin.32mm
ramax.5mm
rbmax.4mm
Calculation data
Basic dynamic load ratingC 781kN
Basic static load ratingC0 1020kN
Fatigue load limitPu 100kN
Reference speed  1400r/min
Limiting speed  2000r/min
Calculation factore 0.83 
Calculation factorY 0.72 
Calculation factorY0 0.4 
Mass
Mass bearing  27.208kg

Tapered roller bearings, single row - 539/532 X

539/532 X Dimensions
d 53.975mm
D 107.95mm
T 36.512mm
d177.1mm
B 36.957mm
C 28.575mm
r1,2min.3.5mm
r3,4min.3.3mm
a 24mm
Abutment dimensions
damax.64mm
dbmin.65.5mm
Damin.90mm
Damax.95.5mm
Dbmin.97mm
Camin.5mm
Cbmin.7.5mm
ramax.3.3mm
rbmax.3.1mm
Calculation data
Basic dynamic load ratingC 151kN
Basic static load ratingC0 190kN
Fatigue load limitPu 22.8kN
Reference speed  4800r/min
Limiting speed  7000r/min
Calculation factore 0.3 
Calculation factorY 2 
Calculation factorY0 1.1 
Mass
Mass bearing  1.468kg

Tapered roller bearings, single row - 575/572/Q

575/572/Q Dimensions
d 76.2mm
D 139.992mm
T 36.512mm
d1109.8mm
B 36.098mm
C 28.575mm
r1,2min.3.5mm
r3,4min.3.3mm
a 31mm
Abutment dimensions
damax.94mm
dbmin.89.5mm
Damin.120mm
Damax.127mm
Dbmin.131mm
Camin.5mm
Cbmin.7.5mm
ramax.3.3mm
rbmax.3.1mm
Calculation data
Basic dynamic load ratingC 187kN
Basic static load ratingC0 280kN
Fatigue load limitPu 32.5kN
Reference speed  3400r/min
Limiting speed  5000r/min
Calculation factore 0.4 
Calculation factorY 1.5 
Calculation factorY0 0.8 
Mass
Mass bearing  2.432kg

Tapered roller bearings, single row - 663/653/Q

663/653/Q Dimensions
d 82.575mm
D 146.072mm
T 41.275mm
d1113.52mm
B 41.33mm
C 31.8mm
r1,2min.3.5mm
r3,4min.3.3mm
a 32mm
Abutment dimensions
damax.96mm
dbmin.94.5mm
Damin.125mm
Damax.133mm
Dbmin.138mm
Camin.6mm
Cbmin.9mm
ramax.3mm
rbmax.3mm
Calculation data
Basic dynamic load ratingC 220kN
Basic static load ratingC0 320kN
Fatigue load limitPu 35.5kN
Reference speed  3200r/min
Limiting speed  4800r/min
Calculation factore 0.4 
Calculation factorY 1.5 
Calculation factorY0 0.8 
Mass
Mass bearing  2.794kg

Tapered roller bearings, four-row, TQO configuration <br/> - 330337 AG

330337 AG Design
Design variant/feature  TQO/GWI 
Dimensions
d 285.75mm
D 380.898mm
B 244.475mm
T 244.475mm
r1,2min.1.5mm
r3,4min.3.3mm
Calculation data
Basic dynamic load ratingC 2290kN
Basic static load ratingC0 6400kN
Fatigue load limitPu 540kN
Comparative radial load ratingCF 600kN
Comparative axial load ratingCFa 128kN
Thrust factorK 1.35 
Calculation factore 0.43 
Calculation factorY1 1.6 
Calculation factorY2 2.3 
Calculation factorY0 1.6 
Mass
Mass bearing  81kg

Tapered roller bearings, single row - 32317 BJ2

32317 BJ2 Dimensions
d 85mm
D 180mm
T 63.5mm
d1135.5mm
B 60mm
C 49mm
r1,2min.4mm
r3,4min.3mm
a 52mm
Abutment dimensions
damax.102mm
dbmin.99mm
Damin.138mm
Damax.166mm
Dbmin.169mm
Camin.7mm
Cbmin.14.5mm
ramax.4mm
rbmax.3mm
Calculation data
Basic dynamic load ratingC 391kN
Basic static load ratingC0 560kN
Fatigue load limitPu 62kN
Reference speed  2800r/min
Limiting speed  4000r/min
Calculation factore 0.54 
Calculation factorY 1.1 
Calculation factorY0 0.6 
Mass
Mass bearing  7.587kg

Tapered roller bearings, four-row, TQO configuration <br/> - 331138 AG

331138 AG Design
Design variant/feature  TQO/GWI 
Dimensions
d 139.7mm
D 200.05mm
B 157.162mm
T 160.34mm
r1,2min.0.8mm
r3,4min.0.8mm
Calculation data
Basic dynamic load ratingC 858kN
Basic static load ratingC0 2080kN
Fatigue load limitPu 208kN
Comparative radial load ratingCF 250kN
Comparative axial load ratingCFa 41.4kN
Thrust factorK 1.91 
Calculation factore 0.33 
Calculation factorY1 2 
Calculation factorY2 3 
Calculation factorY0 2 
Mass
Mass bearing  15.5kg

Tapered roller bearings, single row - 30313 RJ2

30313 RJ2 Dimensions
d 65mm
D 140mm
T 36mm
d198.75mm
D1 147mm
B 33mm
C 28mm
C1 6mm
r1,2min.3mm
r3,4min.2.5mm
a 28mm
Abutment dimensions
damax.84mm
dbmin.77mm
ramax.2.5mm
Calculation data
Basic dynamic load ratingC 194kN
Basic static load ratingC0 228kN
Fatigue load limitPu 27.5kN
Reference speed  3600r/min
Limiting speed  4800r/min
Calculation factore 0.35 
Calculation factorY 1.7 
Calculation factorY0 0.9 
Mass
Mass bearing  2.401kg

Tapered roller bearings, four-row, TQO configuration <br/> - 330870 BG

330870 BG Design
Design variant/feature  TQON/GW 
Dimensions
d 317.5mm
D 422.326mm
B 269.875mm
T 269.875mm
r1,2min.1.5mm
r3,4min.3.3mm
Calculation data
Basic dynamic load ratingC 3360kN
Basic static load ratingC0 8150kN
Fatigue load limitPu 680kN
Comparative radial load ratingCF 815kN
Comparative axial load ratingCFa 129kN
Thrust factorK 1.83 
Calculation factore 0.31 
Calculation factorY1 2.2 
Calculation factorY2 3.3 
Calculation factorY0 2.2 
Mass
Mass bearing  105kg

Please send Email to us Email:tyler@mobearing.com
Please send Email to us Email:tyler@mobearing.com
Please send Email to us Email:tyler@mobearing.com